KR20160002842U - Beanbag sofa modules and the beanbag sofa assemblies using the same - Google Patents

Abstract

The present invention relates to a modular blank sofa and an empty back sofa assembly using the same. More particularly, the present invention relates to a modular blank back sofa, and more particularly, to a modular blank back sofa which includes a mattress module having a bead- A pair of modular blank back sofas are provided to provide a comfortable cushion feeling to the user during sitting by means of the characteristics of the empty back sofa, and the mattress module and the backrest module can be selectively separated or combined through the fastening means, Alternatively, two or more mattress modules and / or backrest modules may be assembled in various forms through fastening means provided on each of the mattress modules and / or the backrest module to provide a single or multi- Assembly of various blank sofas such as sofas or single or multi beds It is possible to form a use, the space efficiency and practicality relates to a superior modular Bean Bags sofas and sofa Bean Bag assembly using the same.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a modular sofa assembly and a sofa assembly using the modular sofa assembly,

The present invention relates to a modular blank sofa and an empty back sofa assembly using the same. More particularly, the present invention relates to a modular blank back sofa, and more particularly, to a modular blank back sofa which includes a mattress module having a bead- A pair of modular blank back sofas are provided to provide a comfortable cushion feeling to the user during sitting by means of the characteristics of the empty back sofa, and the mattress module and the backrest module can be selectively separated or combined through the fastening means, Alternatively, two or more mattress modules and / or backrest modules may be assembled in various forms through fastening means provided on each of the mattress modules and / or the backrest module to provide a single or multi- Assembly of various blank sofas such as sofas or single or multi beds It is possible to form a use, the space efficiency and practicality relates to a superior modular Bean Bags sofas and sofa Bean Bag assembly using the same.

Generally, a sofa or a bed is a living necessity of modern people which is spread to most households because of its convenience and comfort. These sofas and beds are especially needed in apartment-like residential cultures, and more demand is being created.

However, since such a sofa or bed is bulky in itself, there is a drawback that it is difficult to provide both in a narrow room such as a one-room.

Accordingly, recently, there have been introduced products which can use a sofa and a bed or a mat which can be used in a relatively limited space as a solution to this problem. An example of such a technology is disclosed in Korean Utility Model Application Publication No. 2013-0002866, Folding sofa "and" Cushion block "of Korean Patent Publication No. 2010-0084444.

Here, the folding type sofa of Korean Utility Model No. 2013-0002866 is a structure having a foldable mat inside the backrest and the armrest formed in the form of 'c', and can be used as a sofa when folding the mat, If you have been configured to be used as a bed.

However, the above-mentioned prior art technology is not easy to use because it can be deformed only by a sofa or a single bed for a single person in an unfolded or folded state of a mattress, and is inconvenient to use because it is bulky and heavy. And is not beautiful in appearance, so that it can not meet the demand of the consumer even in design aspect.

The cushion block of Korean Patent Laid-Open Publication No. 2010-0084444 has a structure in which a button connected with a rubber band is attached to a corner of a square type cushion so as to be combined with a button of another cushion, A cushion, a chair, a backrest, a pillow, or a mat. However, due to the limitations of the structure in which the connecting portion is limited only to the corner of the cushion, It is difficult to form a sofa having a backrest, a long mattress-type bed having a pillow base or a headrest, or the like, and the practicality is low.

1. Korean Utility Model Utility 2013-0002866 (Disclosure Date: May 13, 2013) "Folding Sofa" 2. Korean Patent Publication No. 2010-0084444 (Published on July 26, 2010) "Cushion block"

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a mattress module in which a filler in the form of beads is accommodated and a plurality of fastening means are provided on an outer circumferential surface thereof, By constituting the sofa, it is possible to provide a comfortable cushioning feeling to the user when seated through the characteristics of the empty back sofa, and to selectively separate or combine the mattress module and the backrest module through the fastening means to form a single integrated empty back sofa or a separate cushion Two or more mattress modules and / or backrest modules may be assembled in various forms by means of fastening means provided on each of the mattress modules and / or the backrest module, so that a single or multi-use sofa, So that it is possible to form various empty back sofa assemblies, Liver there is provided an efficient and practical excellent Bean Bag modular sofas and sofa Bean Bag assembly using the same.

According to an aspect of the present invention, there is provided a modular blank backsheet, wherein a filler in the form of beads is filled in the outer shell and is formed in a rectangular parallelepiped shape, and the first, second, 4 fastening means and having a fifth fastening means spaced apart from the first fastening means by a predetermined distance and parallel to the first fastening means and having sixth and seventh fastening means at the front and rear corners of the bottom face, A mattress module provided; And a first and a second auxiliary fastening means, which are filled with fillers in the form of beads in the shell, and which are detachably fastened to the front and rear edges of the bottom surface in correspondence with the first fastening means and the fifth fastening means, respectively And a backrest module.

The modular blank back sofa according to the present invention comprises a mattress module having a plurality of fastening means on its outer circumference and a modular blank sofa composed of a pair of back modules so that the mattress module and the back module are coupled to each other through the fastening means Or as a separate cushion separately from the mattress module and the backrest module, and furthermore, by means of fastening means provided on the respective mattress module and / or the backrest module, two or more mattress modules and / The module can be assembled in various forms to form various empty back sofa assemblies such as a sofa for a single person or a sofa for a single person or a single person or a multi use bed to increase the usability and to be used for a versatile use, Which can be easily used in a narrow room It is effective.

In addition, it is possible to provide a more comfortable cushion feeling to the user in the course of using the bead type filling material with the mattress module and the backrest module in a sofa or a bed.

1 and 2 are exploded perspective views showing a configuration of a modular blank sofa according to an embodiment of the present invention.
3 is a view showing a combined state and an internal structure of a modular blank back sole according to an embodiment of the present invention
FIGS. 4 to 9 are views showing an example of an empty back sofa assembly having various structures that can be formed using the modular blank back sole according to the present invention

Hereinafter, embodiments of the present invention will be described in detail, but the present invention is not limited to the following embodiments unless it departs from the gist of the present invention.

FIG. 1 and FIG. 2 are exploded perspective views showing a configuration of a modular blank sofa according to an embodiment of the present invention, FIG. 3 is a view showing a combined state and an internal structure of a modular blank back sole according to an embodiment of the present invention to be.

Although the present invention has been described with reference to the embodiment in which the fastening means between each module (the mattress module and the backrest module) is applied as the zipper means, the present invention is not limited thereto, It will be appreciated that various fastening means such as hooks or hooks may be applied.

However, when fastening between modules, it is more effective to apply zipper means which is simple in operation and excellent in fastening force.

1 to 3, the modular blank back sole according to an embodiment of the present invention is formed in a rectangular parallelepiped shape, filled with beads in the form of beads 140, A mattress module 110 provided with zip means 111 to 117; And a pair of auxiliary zipper means 121 and 122 which are detachably coupled to the zipper means 111 and 115 provided on the upper portion of the mattress module 110, And a module (120).

That is, the modular blank back sole according to the present invention having the above-described structure comprises a mattress module in which a filler in the form of beads is accommodated and a plurality of fastening means are provided in the outer circumferential surface, and a modular blank So that the mattress module and the backrest module can be selectively separated or combined with each other through the fastening means to form a single integrated empty back sofa or a separate cushion Two or more mattress modules and / or backrest modules may be assembled in various forms by means of fastening means provided on each of the mattress modules and / or the backrest module, so that a single or multi-use sofa, So that various empty sofa assemblies can be formed and used, The Castle has an excellent and practical advantages.

Hereinafter, the modular blank back sole according to one embodiment of the present invention will be described in detail.

In the following description, for the sake of convenience of explanation, in the modular blank sofa shown in Figs. 1 and 2, the face provided with the fifth zipper means 115 in the mattress module 110 is referred to as an upper face, The side opposite to the side having the first zipper means 111 is referred to as a rear side and the side provided with the second zipper means 112 on the opposite side is referred to as the rear side, And the side with the fourth zipper means 114 on the opposite side is referred to as the right side and the first auxiliary zipper means 121 and the second auxiliary zipper means 122 are provided on the back module 120 The surface will be referred to as a bottom (or bottom).

The mattress module 110 is formed in a generally rectangular parallelepiped shape so that the user can easily lean or sit, and the bead-shaped filler 140 is filled in the inside of the shell to provide a comfortable cushioning feeling.

In addition, the mattress module 110 is provided with a plurality of zipper means 111 to 117 on the outer circumferential surface so as to be combined with the backrest module 120 to be described later or to be combined with another mattress module 110 having the same configuration.

1 and 2, first to fourth zipper means 111, 112, 113 and 114 are provided on the front, back, right, and left four corners of the upper surface of the mattress module 110, Fifth and sixth zipper means 116 and 117 are provided at the front and rear corners of the bottom surface of the mattress module 110, respectively, do.

At this time, the first to seventh zipper means 111 to 117 are each constituted by a zipper rail, and odd-numbered zipper means 111, 113, 115, 117 of the first to seventh zipper means 111 to 117 or even- 112, 114, and 116 are further provided with zipper sliders 118 for fastening the zipper rails to each other.

That is, the reason why the mattress module 110 is provided with the zipper means in the above-described structure is that the mattress module 110 can freely be fastened to the other mattress module 110 in the up-and-down direction or the back-and-forth direction.

As shown in the drawing, in this embodiment, the first zipper means 111 provided at the front edge of the upper surface of the mattress module 110, the third zipper means 111 provided at the left corner of the upper surface of the mattress module 110, A zipper slider 118 is attached to the fifth zipper means 115 provided on the upper surface of the mattress module 110 and the seventh zipper means 117 provided on the rear end edge of the bottom surface of the mattress module 110, And is structured such that it can be fastened in laminated form with other mattress modules 110 of the same type through respective zipper means, or can be fastened successively in the front, rear, left and right directions.

Although the sixth and seventh zipper means are provided at the front and rear edges of the bottom surface of the mattress module in the above embodiment, the sixth and seventh zipper means are not limited to the sixth and seventh zipper means. Or a pair of zipper means may be additionally provided so that the sixth to ninth zipper means may be provided at the front, back, right, and left four corners of the bottom surface of the mattress module.

The first zipper means 111 and the fifth zipper means 115 which are spaced apart from each other on the upper surface of the mattress module 110 are portions to which a bottom surface of a backrest module 120 to be described later is fastened, The spacing between the first and second zipper means 111 and 115 may be formed to correspond to the width of the bottom surface of the backrest module 120.

Meanwhile, the backrest module 120 is filled with a bead-shaped filler 140 inside the outer shell to provide a comfortable cushioning feeling, and is vertically disposed on one side of the upper part of the mattress module 110, And is detachably attached to the mattress module 110 through the zipper means 121 and 122.

1 and 2, first and second auxiliary zipper means 121 and 122 are provided at the front and rear corners of the bottom surface of the backrest module 120, respectively, so that the first and second auxiliary zipper means When the backrest module 120 is fastened to the upper surface of the mattress module 110, the first and second fastening means 111 and 115 can be fastened to the first and the fifth zipper means 111 and 115 provided on the upper surface of the mattress module 110, .

When the zipper slider 118 is provided on the first and fifth zipper means 111 and 115 of the mattress module 110 as described above, the first and second auxiliary zipper means 110 and 115 of the backrest module 120, When the first and fifth zipper means 111 and 115 of the mattress module 110 do not have the zipper sliders 118 respectively, the first and second zippers 121 and 122 of the backrest module 120 2 zipper sliders 118 may be provided on the auxiliary zipper means 121 and 122, respectively.

As described above, the modular blank back sofa according to the present invention comprises a mattress module having a plurality of zipper means on the outer peripheral surface thereof, a pair of auxiliary zipper means detachably coupled to the zipper means provided on the upper portion of the mattress module, The mattress module and the backrest module can be coupled to each other through the zipper means as a blank sofa, or the mattress module and the backrest module can be separated and used as separate cushions, respectively, according to the user's selection , There is an advantage that the user can use it more conveniently.

Further, two or more mattress modules and / or a backrest module may be assembled in various forms according to a user's selection by using fastening means provided in each of the mattress module and / or the backrest module, so that a single- or multi- It is possible to use various empty back sofa assemblies such as a single bed or a multi-bed bed for use, thereby improving convenience of use, and being excellent in space efficiency and being effectively used in a small room.

3, the mattress module 110 and the backrest module 120 constituting the present invention are empty bag cushions filled with a bead-shaped filler 140 in the outer shell 130, respectively, 130 may be made of various fabrics excellent in breathability and hygroscopicity or may be made of water-repellent and water-repellent fiber materials and artificial leather so that they can be used outdoors.

At this time, on the outer surface 130 of the mattress module 110 and the backrest module 120, an opening / closing member (not shown) capable of opening or closing the inside thereof so as to accommodate the filler 140 is provided The opening and closing member (not shown) may be composed of a zipper, a velcro tape, a button / buttonhole, or the like. Preferably, the user can open or close the enclosure 130 easily, It is better to have a zipper that can be improved.

The filler 140 to be filled in the outer shell 130 may be made of a material such as Expandable Polypropylene, Expandable Polystyrene, Urethane or Sponge, It is good to use foaming polypropylene which is cheap in price and excellent in resilience.

The foamed polypropylene is a high-performance synthetic resin which is used as a material of a beads in the form of beads, which requires lightness and rigidity, such as automobile bumpers, interior materials, electronic component packaging materials or helmets. Since the amount of volume reduction according to use is relatively small, it is possible to maintain the original state semi-permanently only by partial replenishment. Therefore, even if the elasticity of the sofa is reduced due to long-term use, it is not necessary to replace the entire filler, There is an advantage in that the cost can be reduced by replenishing and using the filler.

It is also possible to further include an inner skin 150 for receiving the filler 140 in order to enhance the convenience of the user so that the inner skin 150 accommodating the filler 140 may be accommodated in the outer skin 130, In this case, when the enclosure 130 is washed, the enclosure 150 can be easily separated from the enclosure 130 without the need to pour out the filler 140 from the enclosure 130, And the inner skin 150 accommodating the filler 140 can be easily accommodated in the outer skin 130 after washing, thereby providing convenience to the user.

The modular blank back sole according to the present invention is formed of a mattress module filled with a bead-shaped filler therein and a pair of modules composed of a backrest module to form a blank sofa, It is possible to separate the mattress module and the backrest module according to the user's choice and to use the cushion as a separate cushion.

Further, the modular blank back sofa according to the present invention may be assembled in various forms according to the user's choice through the joining means provided in the two or more mattress modules and / or the backrest module, so that a sofa for single or multi- It is possible to create various shapes such as a multi-use bed, and a detailed description will be made in the following description.

FIGS. 4 to 9 are views illustrating an example of an empty back sofa assembly having various structures that can be formed using the modular blank back sole according to the present invention.

As shown in FIG. 4, another modular blank back sofa 100 may be connected to the side of the modular blank back sofa 100, and then the two or more sofa may be formed.

That is, in this case, the fourth zipper means 114 formed on the right side of the mattress module 110 of the modular blank backside sofa 100 is provided with a third zipper formed on the left side of the mattress module 110 of the other modular blank- When the modular blank back sofas 100 are connected to each other by connecting the modular blank back sofas 100 by means of this method, .

5, the height of the empty sofa can be increased by connecting another mattress module 110 to the lower side of the mattress module 110 of the modular blank back sofa 100 and fastening it.

The first and second zipper means 116 and 117 formed at the front and rear corners of the bottom surface of the mattress module 110 in the modular blank backside sofa 100 are provided with first and second By tightening the second zipper means 111 and 112, a blank-back sofa having an increased height can be constructed.

As shown in FIG. 6, another mattress module 110 may be connected to a rear end of the mattress module 110 of the modular blank backside sole 100 in the longitudinal direction to form a blank sofa having a long mattress.

That is, the first zipper means 111 formed on the front end of the other mattress module 110 is fastened to the second zipper means 112 formed at the rear end of the mattress module 110 in the modular blank back sofa 100, The seventh zipper means 117 is fastened and connected to the second zipper means 112 of the mattress module 110 in a state that the other mattress module 110 is turned upside down so that an elongated mat similar to a beach chair, Thereby forming a blank backing sofa.

When the single mattress module 110 is turned upside down on the mattress module 110 of the modular blank back sole 100 as described above, the fifth fastening means 115 of the other mattress module 100 is placed on the floor So that the appearance of the sofa can be formed beautifully, and the convenience of use can be increased, which is more preferable.

Also in this case, it is possible to increase the height by connecting a pair of other mattress modules to the lower side of the empty back sole having the long mats formed as described above, and it is also possible to provide two or more empty back sofas having the above- It is needless to say that they can be formed for two persons or for multiple persons by connecting them in the mutual lateral direction.

As described above, the mattress module and the backrest module constituting the modular blank back sole according to the present invention can be used to assemble a single-user or multi-user blank-back sofa, as well as to adjust the height of the blank- It can form an empty back sofa.

In this case, the first and fifth zipper means 111 and 115 on the upper surface of the mattress module 110 are fastened to each other, The second auxiliary zipper means 122 of the backrest module 120 fastened to the fifth zipper means 115 of the first and second auxiliary zipper means 121 and 122 of the backrest module 120 is released, 120 are reversed in all directions, the backrest module 120 can be converted into a headrest so that the headrest can be formed as a single bed for a single person having a headrest.

In this case, the length of the empty bed may be extended by connecting another mattress module 110 to the rear end of the mattress module 110 according to the height of the user.

8, when the pillow P is disposed at the rear end of the inverted backrest module 120 in the empty bed, the backrest module 120 may be used as a pillow holder instead of the headrest.

At this time, the mattress module 110 may be turned upside down so that the fifth fastening means 115 is positioned at the bottom for ease of use, so that the appearance of the bed can be improved and the ease of use can be increased.

Also in this case, as shown in Fig. 9, two or more blank beds are arranged side by side through third and fourth zipper means 113, 114 formed on both sides of the respective mattress modules 110 of the single blank bed, By connecting them, they can also be formed into a multi-quota blank bed.

As described above, the modular blank back sole according to the present invention comprises a mattress module having a plurality of fastening means on the outer circumferential surface and a modular blank sofa composed of a pair of backrest modules, so that the mattress module and the backrest module Or the backrest module can be used separately as a separate cushion. Further, it is possible to use two or more mattress modules and / or two or more mattress modules and / or a backrest module through the fastening means provided in each of the mattress module and / It is possible to form various empty back sofa assemblies such as a sofa for a single person or a sofa for a single person or a single person or a multi person so as to increase the ease of use and to use it in a versatile manner, It has excellent efficiency and can be easily used in narrow rooms. There is an effect.

In addition, it is possible to provide a more comfortable cushion feeling to the user in the course of using the bead type filling material with the mattress module and the backrest module in a sofa or a bed.

It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. .

100: Modular blank back sofa 110: Mattress module
111: first zipper means 112: second zipper means
113: third zipper means 114: fourth zipper means
115: fifth zipper means 116: sixth zipper means
117: seventh zipper means 118: zipper slider
120: backrest module 121: first auxiliary zipper means
122: second auxiliary zip means 130: envelope
140: filler 150:

Claims (13)

In a modular blank back sofa,
The bead-shaped filling material is filled in the outer shell and is formed in a rectangular parallelepiped shape. The first to fourth fastening means are provided on the front, rear, left, and right four corners of the upper surface, and spaced apart from the first fastening means A fifth fastening means in parallel with the first fastening means, and a sixth and a seventh fastening means at the front and rear corners of the bottom face, respectively; And
And a backrest provided with first and second auxiliary fastening means which are fastened to the first and second fastening means so as to be detachable on both front and rear corners of the bottom face, respectively, module;
Wherein the first and second shelves are provided in a pair.
The method according to claim 1,
The first to seventh fastening means are each composed of a zipper rail,
And a zipper slider for fastening the first, third, fifth, and seventh fastening means or the second, fourth, and sixth fastening means to each other to fasten the zipper rails to each other.
3. The method of claim 2,
The first and second auxiliary fastening means are each composed of a zipper rail,
Wherein the zipper slider is selectively provided on the first and second auxiliary fastening means according to whether or not the zipper slider of the first and fifth fastening means is provided.
The method according to claim 1,
On the outer surface of the mattress module and the backrest module,
And an opening / closing member for opening / closing the inside of the case.
The method according to claim 1,
As the material of the filler,
Characterized in that it is made of any one of Expandable Polypropylene, Expandable Polystyrene, Urethane and Sponge.
The method according to claim 1,
On the inside of the mattress module and the backrest module,
And an inner skin for accommodating the filler.
An empty-back sofa assembly constructed using the mattress module and the backrest module constituting the modular blank-back sole of claim 1,
The empty-back sofa assembly includes:
Wherein the at least two mattress modules and / or the backrest module constitute the modular blank sofa.
8. The method of claim 7,
The empty-back sofa assembly includes:
And two or more modular blank sofas are laterally connected to each other through third and fourth fastening means formed on both sides of the mattress module of the modular blank back sofa.
8. The method of claim 7,
The empty-back sofa assembly includes:
The first and second fastening means formed on the upper surface of the other mattress module are fastened and connected to the sixth and seventh fastening means formed on the bottom surface of the mattress module of the modular blank back sofa, And an increased empty back sofa.
8. The method of claim 7,
The empty-back sofa assembly includes:
And a second fastening means formed at a rear end of the mattress module of the modular blank back sofa and a first fastening means or a seventh fastening means formed on another mattress module, Empty back sofa assembly.
11. The method of claim 10,
The empty-back sofa assembly includes:
A second auxiliary part of the backrest module fastened to the first and fifth fastening means on the upper surface of the mattress module, and a second auxiliary part of the backrest module fastened to the fifth fastening part of the backrest module, And releasing the fastening means to convert the backrest module into a headrest or a pillow rest. ≪ RTI ID = 0.0 > 18. < / RTI >
12. The method of claim 11,
The empty-back sofa assembly includes:
And a mattress module in a longitudinal direction is connected to a rear end of the empty bed to form a long empty bed.
12. The method of claim 11,
The empty-back sofa assembly includes:
And two or more empty bed sheets are laterally connected to each other through third and fourth fastening means formed on both sides of each of the mattress modules of the empty bed.

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